What is error code 0x80040154 in Outlook?

[Divyavarth]

In Outlook the error code 0x80040154 often means that there are issues with the configuration or missing/corrupted DLL file. This error appears in different scenarios and as a result, users face problems with sending/receiving emails. Here are some common causes:

Missing or Unregistered DLL Files: When essential DLL files, such as inetcomm.dll, are not properly registered or are missing from the system, Outlook may not function correctly, and can result in this error.

Corrupted Office Installation: An improper installation or corruption of the Microsoft Office setup can also lead to error 0x80040154. This can occur after a system update, installation of conflicting software, or other system changes.

Faulty Add-ins: Some add-ins may interfere with Outlook's functionality, causing various error messages, including this one. These add-ins can disrupt the normal operation of the application.

Malicious Software: Malware or viruses can damage important system files and lead to Outlook errors. Such intrusions can corrupt files required for Outlook to function.

Corrupted Outlook Data Files: Issues with PST (Personal Storage Table) files, which store your Outlook data, can also trigger error 0x80040154. If these files become corrupt, Outlook may have trouble accessing your emails and other data.

If you face issues related to error code 0x80040154 due to corrupted PST files, the MigrateEmails PST File Recovery Tool would be an excellent solution to fix Outlook error 0x80040154 on Windows. This tool is very useful in repairing both minor and severely corrupted PST files, and also the recovery of essential mailbox data. With its simple interface and dual recovery modes, users can choose the best method based on the corruption level. Additionally, it supports various file formats for saving recovered data, making it a versatile choice for Outlook users facing data access challenges.